nfp: prefix vNIC phys_port_name with 'n'

Some drivers are using a bare number inside phys_port_name
as VF id and OpenStack's regexps will pick it up.  We can't
use a bare number for your vNICs, prefix the names with 'n'.

Signed-off-by: Jakub Kicinski <jakub.kicinski@netronome.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

diff --git a/drivers/net/ethernet/netronome/nfp/nfp_net_common.c b/drivers/net/ethernet/netronome/nfp/nfp_net_common.c
index 1f572896d1ee18712c16f4e19a02387973543cc7..75110c8d6a9034ff049d9ff8cf5e9105618fcb76 100644 (file)
--- a/drivers/net/ethernet/netronome/nfp/nfp_net_common.c
+++ b/drivers/net/ethernet/netronome/nfp/nfp_net_common.c
@@ -3289,7 +3289,7 @@ nfp_net_get_phys_port_name(struct net_device *netdev, char *name, size_t len)
        if (nn->dp.is_vf)
                return -EOPNOTSUPP;
 
-       n = snprintf(name, len, "%d", nn->id);
+       n = snprintf(name, len, "n%d", nn->id);
        if (n >= len)
                return -EINVAL;